OVA5GA3AB

Features:






Specifications






Description

      The connor winfield OVA5GA3AB is a hermetically sealed 14 pin DIP, 5.0V oven controlled voltage controlled crystal oscillator (OCVCXO)with a HCMOS / TTL compatible output. The OVA5GA3AB is designed for higher stability applications requiring low jitter and tight calibration.
      OVA5GA3AB has seven features.The first one is that it should be 5.0V operation.The second one is HCMOS output.The third one is about the low jitter which should be less than 1PS RMS.The fourth one is about the frequency stability which should be within +/-0.25PPM.The fifth is about the temperture range which should between -20 and 70°C.The sixth one is about the overall frequency tolerance which would be within +/-4.6 PPM over twenty years.The last one is that it has 14 pin dil package.
      The absolute maximum ratings of OVA5GA3AB have been concluded as two points.The minimum of storage temperature is -40°C while the maximum of it is 85°C.The minimum of supply voltage is -0.5(Vcc) while the maximum of it is 7.0(Vdc).
      There are also some notes about OVA5GA3AB.The first one is  initial calibration @ 25°C, Vc = 2.50V at time of shipment.Then the second one is about frequency vs. temperature stability, -20 to 70°C, referenced to 25°C.The third one is about frequency stability which would have per 5% change in supply voltage.The fourth one is still about the frequency stability which would have per 5% change in load.The fifth one is about inclusive of calibration, operating tem perature range, supply voltage chang e, load change, shock and vibration and aging over 20 years.The sixth one is measured @ 25°C, within 5 minutes, the unit will be within +/-0.5ppm of nominal.The seventh one is referenced to Fo @ 25°C, positive transfer characteristic.The last one is about the supply voltage which would be at 5.00 Vdc,which within the absolute maximum ratings of the supply voltage.